127705968 (number)

127705968 is an even 9-digits composite number following 127705967 and preceding 127705969. In scientific notation, it is written as 1.27705968 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 39293568 positive integers (up to 127705968) that are relatively prime to 127705968.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 1.27705968 × 10^8
Engineering notation 1.27705968 × 10^6

Prime Factorization of 127705968

Prime Factorization 2 × 2 × 2 × 2 × 39 × 3 × 68219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15963246
Product of the distinct prime numbers

The prime factorization of 127705968 is 2 × 2 × 2 × 2 × 39 × 3 × 68219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127705968)

Multiplication

n×y
n×2 255411936
n×3 383117904
n×4 510823872
n×5 638529840

Division

n÷y
n÷2 63852984
n÷3 42568656
n÷3 31926492
n÷5 25541193.6

Exponentiation

ny
n2 16308814262817024
n3 2.0827329123653E+24
n4 2.6597742265906E+32
n5 3.3966904226821E+40

Nth Root

y√n
2√n 11300.706526585
3√n 503.58223128004
4√n 106.30478129692
5√n 41.806348704856

Divisors of 127705968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127705967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127705968 can be divided by 40 positive divisors. The sum of these divisors (counting 127705968) is 1, the average is 0.025.

Base conversion 127705968

Base System Value
2 Binary 111100111001010001101110000
3 Ternary 22220022010122200
4 Quaternary 13213022031300
5 Quinary 230143042333
6 Senary 20401103200
8 Octal 747121560
10 Decimal 127705968
12 Duodecimal 36927b00
16 Hexadecimal 79ca370
20 Vigesimal 1ji34i8
36 Base36 2416k0

Cryptographic Hash Functions

md5 d7ee59ce0293b4fcfbc97769b91121e6
sha1 7ff3894b905fd072ecf5bf36fb46e44ef90e754a
sha256 b0bbd920ff9bb0ee36f06e0fd61b7df6705b84d6dfafaf23b6286a88a5151893
sha512 927bffdcaba7882fc06e4d6c6d10271c587f713fea72386752c7ad72d9cb7bcded4d5b61082fbdd1e12df6b3667d24fe3e5c9cf67f043ce74f25fa8e346618e6
ripemd-160 38c14c97e29c5d359a54346c46a58e897af8eb10

127705968 as geometric shapes

Circle

Radius = n
Diameter 255411936
Circumference 802400261.77675
Area 5.1235651076826E+16

Sphere

Radius = n
Volume 8.7241312225018E+24
Surface area 2.0494260430731E+17
Circumference 802400261.77675

Square

Length = n
Perimeter 510823872
Area 16308814262817024
Diagonal 180603511.94158

Cube

Length = n
Surface area 97852885576902144
Volume 2.0827329123653E+24
Space diagonal 221193225.00577

Equilateral Triangle

Length = n
Perimeter 383117904
Area 7.0619237286008E+15
Altitude 110596612.50288

Triangular Pyramid

Length = n
Surface area 7.0619237286008E+15
Volume 2.4545242762231E+23
Height 60201170.647195